Docker Swarm Secrets | Docker Secrets Management To Protect Sensitive Data | Thetips4you

Hello Friends, Welcome back to my channel. In this tutorial we are going to talk about Docker secrets. We are going to see how we can make use of docker secrets in docker swarm set up. How we can encrypt our passwords , SSH authentication key, SSL etc using docker secrets. This lecture will help you to understand about docker swarm secret management and we will go through all the docker secret commands.

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How to setup docker swarm:
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Docker Start Tutorial:
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Detailed commands:

docker info

docker secret --help

docker secret create secretname filename
echo "secret" | docker secret create secretname -

docker secret ls

docker secret inspect secret name

docker service create --name servicename --secret db_user --secret db_pass -e POSTGRES_PASSWORD_FILE=/run/secrets/db_password -e POSTGRES_USER_FILE=/run/secrets/user_name image:tag

docker service create --name mysqldb -p 3306:3306 --secret mysql_root_pass --secret mysql_user --secret mysql_user_pass -e MYSQL_ROOT_PASSWORD_FILE=/run/secrets/mysql_root_pass -e MYSQL_USER_FILE=/run/secrets/mysql_user -e MYSQL_PASSWORD_FILE=/run/secrets/mysql_user_pass -e MYSQL_DATABASE=wordpress mysql:5.7

docker exec -it container name bin/bash

cd /run/secrets/
cat secretname
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[FirstNameLastName-fveu]

Man!! whats the point of creating a secret then. hhahhahaa